A randomized 25 question test from a pool of 761 questions, good luck!
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that converts a digital signal to 8 or 16 outputs?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the transition point between the abnormal to shutdown conditions?
Which of the answers below best represents one of the recommended standards in regards to Instrumentation?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block supports a cascade path and the value quality is good?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
Of the answers below, which one is not an advantage of fiber optic cables?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
Digital valve positioners are best defined as which of the following answers?
Because if the inherent nature of the hybrid communication, which of the communication methods below cannot be used with a hybrid transmissions?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as a temporary suppression of an alarm?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.0.0.0, which of the classes below would be used?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as conditions resulting in poor product and increased energy waste?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would allow power lines to carry stable low-speed communication?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?